BTW... Clearly having way too much time on my hands and thinking about those coordinates I took another close look at the terrain on Google Earth. If I'm right, Joe's landing site was at 50°30'12.61"N, 127°52'39.60"W in a small marshy estuary. There's a road just North of the estuary, which was never mentioned in the show. And something that looks like a small logging camp barely half a mile East.

Joe proceeded North, established a temporary campsite somewhere in the woods. On Day 3 he continued further North along a creek, passing by a small lake and reached the far end of a long inlet with the beach at 50°31'12.72"N 127°54'2.98"W. There is a distinctly shaped hill just East of the beach across the inlet, which can be identified pretty easily from the footage. The overall distance between the starting point and the beach is only 1.5 miles, but over fairly rough terrain.